Product Range
Hatch Covers
Our Hatch Covers are made from a light weight polypropylene and are available in a variety of colours and easy to open designs. A.137 and A.237 are a non ‘O’ ring design and have exposed fixings. A.337, A.537 and A.637 all require a rubber ‘O’Ring to keep them watertight. A1737, A1837 and A1937 feature a fully threaded cover with integral seal.
| SKU | Title | fixing hole diameter mm | cut out size mm | Opening mm | o ring required | Length mm | Weight g | Price | |
|---|---|---|---|---|---|---|---|---|---|
 | A.137 | Non O Ring Hatch Cover | 3 | 109 | 99 | - | 200 | 42 | £7.39 |
 | A.237 | Non O Ring Hatch Cover | 3 | 159 | 144 | - | 200 | 117 | £12.20 |
 | A.337- | External Seal Hatch Cover - Small | 3 | 110 | 100 | A.338 | 200 | 62 | £8.17 |
 | A.537- | External Seal Hatch Cover - Medium | 3 | 157 | 145 | A.538 | 200 | 111 | £13.37 |
 | A.637- | External Seal Hatch Cover - Large | 3 | 241 | 223 | A.638 | 200 | 266 | £35.89 |
 | A.338 | Rubber Sealing O Ring For A.337 | - | - | - | - | 200 | 4 | £4.25 |
 | A.538 | Rubber Sealing O Ring For A.537 | - | - | - | - | 200 | 4 | £5.60 |
 | A.638 | Rubber Sealing O Ring For A.637 | - | - | - | - | 200 | 5 | £7.87 |
 | A-BAG-KIT | Hatch Cover Bag With Fixing Screw | - | - | - | - | 200 | 17 | £21.41 |
 | A1737- | Internal Seal Hatch Cover - Small | 4 | 108 | 100 | - | 200 | 84 | £13.68 |
 | A1837- | Internal Seal Hatch Cover - Medium | 4 | 138 | 130 | - | 200 | 117 | £20.98 |
 | A1937- | Internal Seal Hatch Cover - Large | 4 | 154 | 148 | - | 200 | 142 | £24.52 |
 | SA.837 | Rubber Sealing O Ring For A1837 & A1937 | - | - | - | - | £1.38 | ||
 | SA.737 | Rubber Sealing O Ring For A1737 | - | - | - | - | £1.24 |
